Jack Diamond may refer to:
- Jack Diamond (architect) (born 1932), Canadian architect
- Jack Diamond (Canadian businessman) (1909–2001), Canadian businessman and philanthropist
- Jack Diamond (gangster) (1897–1931), Irish-American gangster in Philadelphia and New York City during the Prohibition era
- Jack Diamond (radio personality), radio personality in Washington DC
- Jack Diamond (comedy entertainer) (born 1941), British comedy entertainer
Famous quotes containing the words jack and/or diamond:
“I hope you ain’t going to blow up my boat, Mr. Johnson. Like my wife, she’s not much, but she’s all I have.”
—Martin Berkeley. Jack Arnold. Lucas (Nestor Paiva)
“I met Jack Kennedy in November, 1946.... We went out on a double date and it turned out to be a fair evening for me. I seduced a girl who would have been bored by a diamond as big as the Ritz.”
—Norman Mailer (b. 1923)